15 Frost Valley Road, Mount Sinai, NY 11766

• 4 beds |
• 3 baths |
• 2,950 sqft

Property Description

Welcome to this Beautifully Well Maintained 4 Bedroom, 2.5 Bath Ranch Nestled in the Highly Sought After Mount Sinai Hills Community. From The Moment You Arrive, You Will Be Captivated By The Stunning Curb Appeal Featuring Stone Retaining Walls, A Welcoming Front Porch, Paver Walkway and Lush Professionally Maintained Landscaping...Step Inside To A Grand Entry with Cathedral Ceilings, Extensive Moldings And an Abundance of Natural Light Streaming Through Oversized Andersen Windows and Doors..The Beautiful Kitchen Showcases Rich Wood Cabinetry and Opens Seamlessly to A Formal Dining Room and Spacious Family Room Highlighted By a Striking Stone Fireplace and Vaulted Ceilings Creating The Perfect Setting For Both Everyday Living and Entertaining. The Spacious Primary Suite Offers a Luxurious Retreat While Three Additional Bedrooms and A Large Hall Bath Provide Ample Space For All. The Full Finished Walk-Out Lower Level has Endless Possibilities for Recreation, Home Office or Guest Space...Enjoy Outdoor Living With New Cambridge Paver Patio and a Thoughtfully Designed Upper Yard Complete With Natural Playground.. Additional Highlights Brand New HVAC Heating System, New High Efficiency Gas Furnace, New Hot Water Heater, Upgraded 200 Amp Electric..Freshly Painted Interiors..Both Chimneys Have Been Fitted With New Sleeves and The Home is Hardwired For Security Cameras...The Two Car Garage Delivers A Clean Polished Look...All of this and Located In The Award Winning Mount Sinai School District and Just Minutes from Port Jefferson Village, Port Jefferson Country Club, Cedar Beach, Great Restaurants, And Shopping...This Home is Not Just A Place to Live-It's A Legacy to Cherish..

Listing Status:

Active

Data Last Updated:

April 30, 2026 at 6:20PM

Listing Office:

Realty Connect USA L I Inc : 631-941-4300

MLS ID:

980863

Interior

• General: First Floor BedroomFirst Floor Full BathCathedral Ceiling(s)Eat-in KitchenEntrance FoyerFormal DiningWalk-In Closet(s)
• Appliances: DishwasherDryerOvenRefrigeratorWasher
• Laundry: Laundry Room
• Basement: Finished
• A/C: Central Air
• Heating: Heat Pump
• Fireplace: Family RoomFireplaceFireplaces: 1

Exterior

• Style: Ranch
• Other Structures: Patio
• Parking: DrivewayGarage

Construction

• General: Two

Location

• Originating MLS: onekey2
• School District: Mount Sinai
• County: Suffolk County

Lot

• Zoning: 0200-093-00-06-00-030-000

Utilities

• Utilities: Cable AvailableElectricity AvailableTrash Collection PublicUnderground UtilitiesWater Available
• Water: Public
• Sewer: Cesspool

Financial

• Source: onekey2
• Exclusions: None